SP series screw presses

A screw press (oil press) is equipment for mechanical extraction of oil from sunflower, rapeseed and other oilseeds.

A primary pressing press obtains oil with a single mechanical pressing, without high temperatures or chemical reagents. This preserves nutrients, vitamins, antioxidants and natural aroma to the maximum; the product is considered top quality (extra virgin or cold pressed).

A secondary pressing press re-processes cake or residues remaining after the first stage. Extra heating is often used to lower viscosity. The product has lower biological value and usually needs further refining.

Features of the SP series

• 7 models with capacity from 50 to 1000 t/day on sunflower seed;
• press cage diameter from 200 to 420 mm and internal volume from 0.055 to 0.5 m³;
• wear-resistant D.ENERGY cage bars and screw sets with a hardfaced working surface;
• can work together with extraction for the maximum oil yield.

How to choose a model

Choose by daily seed volume and pressing level, then check cage diameter and installation conditions. The parameter table is on the right and in the screw presses brochure. Selection criteria and the press position in the line are on the press equipment page; spare parts are covered under cage bars and screw sets.